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112 lines
1.3 KiB
112 lines
1.3 KiB
/*++
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Copyright (c) 1993 Microsoft Corporation
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Module Name:
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bkmem.c
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Abstract:
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Memory allocation routines for online books program
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Author:
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Ted Miller (tedm) 5-Jan-1995
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Revision History:
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--*/
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#include "books.h"
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VOID
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OutOfMemory(
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VOID
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)
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/*++
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Routine Description:
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Display an out of memory message box and terminate.
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Arguments:
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None.
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Return Value:
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THIS ROUTINE DOES NOT RETURN TO ITS CALLER
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--*/
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{
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MessageBox(hInst,L"OOM",NULL,MB_OK); // BUGBUG
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ExitProcess(1);
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}
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PVOID
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MyMalloc(
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IN DWORD Size
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)
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/*++
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Routine Description:
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Allocate a zeroed-out block of memory.
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If allocation fails this routine does not return.
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Arguments:
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Size - supplies the number of bytes of memory required.
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The memory block can be freed with MyFree when no
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longer needed.
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Return Value:
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Pointer to buffer of the requested size. The buffer will
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be zeroed out.
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--*/
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{
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PVOID p = (PVOID)LocalAlloc(LPTR,Size);
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if(!p) {
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OutOfMemory();
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}
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return(p);
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}
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VOID
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MyFree(
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IN PVOID Block
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)
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/*++
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Routine Description:
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Free a block of memory previously alocated by MyMalloc.
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Arguments:
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Block - supplied pointer to block of memory to be freed.
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Return Value:
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None.
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--*/
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{
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LocalFree((HLOCAL)Block);
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}
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